Sony Trinitron KV-27FS120 User Manual

TRINITRON
®
COLOR TELEVISION
SERVICE MANUAL BA-6 CHASSIS
MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO.
9-965-960-01
KV-27FS120 RM-Y195 US SCC-S61N-A
KV-27FS120 RM-Y195 CANADA SCC-S59J-A
KV-29FA310 RM-Y180 LATIN NORTH SCC-S60V-A
KV-29FA310 RM-Y180 LATIN SOUTH SCC-S60W-A
KV-29FS120 RM-Y195 LATIN NORTH SCC-S73D-A
KV-29FS120 RM-Y195 LATIN SOUTH SCC-S73E-A
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 3/2004
REVISION DATE SUBJECT
3/2004 No revisions or updates are applicable at this time.

Sony Trinitron KV-27FS120 Specifications

General

Brand	Sony
Model	Trinitron KV-27FS120
Category	TV
Language	English

Summary

SECTION 1: DISASSEMBLY

1-7. PICTURE TUBE REMOVAL

Steps for safely removing the picture tube from the chassis, including anode cap handling.

SECTION 2: SET-UP ADJUSTMENTS

2-1. BEAM LANDING

Procedure for adjusting electron beam alignment for proper picture convergence and color purity.

SECTION 3: SAFETY RELATED ADJUSTMENTS

3-1. R564 CONFIRMATION METHOD (HV HOLD-DOWN CONFIRMATION) AND READJUSTMENTS

Verifying and adjusting the HV hold-down circuit for safe operation.

SECTION 4: CIRCUIT ADJUSTMENTS

4-4. SERVICE DATA LISTS

Reference table for adjustment parameters and initial values for various circuits.

SECTION 5: DIAGRAMS

5-3. BLOCK DIAGRAM AND SCHEMATICS

Overall system block diagram and detailed circuit schematics for component analysis.

SECTION 7: ELECTRICAL PARTS LIST

SPECIFICATIONS

WARNINGS AND CAUTIONS

SAFETY CHECK-OUT

Leakage Test

Procedure to measure AC leakage current from exposed metal parts to ground.

SELF-DIAGNOSTIC FUNCTION

Diagnostic Test Indicators

Explanation of STANDBY/TIMER LED flash counts for identifying error causes.